Use the relationship matrix below to calculate the inbreeding coefficient for individual H. A C D E F 9- G H X 1 0 0 S 5 S S S 5 0 1 0 5 0 0 25 125 1875 C 0 0 1 0 5 5 25 375 3125 AB D 5 5 0 1 25 625 5313 AC 5 0 S 25 1 S AC 5 0 S 25 5 1 375 5625 6875 5938 5313 5 25 25 5 125 375 625 4375 625 5625 375 6875 1.125 75 9375 75 11875 9688 GH X 5 1875 3125 5313 5938 5313 9375 9688 1.375

Q. 22

Let x be the age of a licensed driver in years. Let y be the percentage of all fatal accidents (for a given age) due to failure to yield the right of way. For example, the first data pair states that 5% of all fatal accidents of 37-year-olds are due to failure to yield the right of way. x 37 47 57 67 77 87 10 17 28 44 Complete parts (a) through (e), given Ex = 372, Ey = 112, Ex = 24814, Ey = 3198, Exy = 8254, and r- 0.941. (a) Draw a scatter diagram displaying the data. Graph Layers After you add an object to the graph you use Graph Layers to view and edit its properties. No Solusion WebAssign. Graphing Tool (b) Verify the given sums Ex, Ey, Ex, Ey, Exy, and the value of the sample correlation coefficient r. (Round your value for r to three decimal places.) Ex = Ey = Ex? - Ey? - Exy = (c) Find x, and y. Then find the equation of the least-squares line ŷ = a + bx. (Round your answers for x and y to two decimal places. Round your answers for a and b to three decimal places.) y=

The following investment requires a table factor for a period beyond the table. Calculate the new table factor and the present value (principal). Use Table 11-2. Round your new table factor to five decimal places and your present value to the nearest cent. Term of Compound Amount Investment (years) $34,000 34 Nominal Rate (%) 7 Interest Compounded annually New Table Factor tA Present Value